Outdoor aluminum railing extrusion moulds

Quenching Furnace  

The quenching furnace is a furnace that heats the workpiece before quenching.

Quenching is to put the workpiece into the furnace and heat it to the quenching temperature above the critical point and keep it for a period of time, then quickly take the workpiece out of the furnace and put it into the quenching liquid (oil or water) for quenching.

The heat source of the furnace can be electricity and fuel, and the temperature can be measured by a thermocouple.

Furnaces using electricity, gas, and liquid fuels can be automatically controlled and regulated by instruments.

Our quenching standard:

After heat treatment for 14 hours, the hardness reaches 50-52 degrees.

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Tempering Furnace  

The tempering furnace is used for tempering general metal parts in air and quenching, annealing and aging heat treatment for aluminum alloy die-casting parts, pistons, aluminum plates and other light alloy parts.

The shell is welded by steel plate and section steel, and the trolley is welded by section steel and steel plate.

The trolley can reduce heat radiation and convection loss through soft contact with the furnace lining and sand sealing mechanism, and effectively ensure the sealing of the furnace body.

(Our tempering standard: 2 times*10 hours)

Aluminum railings and iron railings are common railing materials. Here is their comparison:

1. Material: Aluminum railings are made of aluminum alloy materials, while iron railings are made of iron materials. Aluminum is a lightweight and corrosion-resistant metal, while iron is heavier and prone to rust.

2. Weight: Since aluminum is a lightweight material, aluminum railings are relatively lightweight and easier to install and carry. Iron railings, on the other hand, are heavier and require more manpower and equipment to install.

3. Corrosion resistance: Aluminum railings have excellent corrosion resistance, can resist oxidation and corrosion, and will not rust. Iron railings are susceptible to oxidation and corrosion and require regular maintenance and upkeep.

4. Strength: Although aluminum is a lightweight material, aluminum railings have high strength and durability. It can withstand greater pressure and impact. Iron railings also have high strength, but are relatively heavy.

5. Appearance: Aluminum railings are modern and stylish, and can be customized with different surface treatments and color options. Iron railings have a traditional and classical appearance and are suitable for places with classical architectural styles.

To sum up, there are differences between aluminum railings and iron railings in terms of material, weight, corrosion resistance, strength and appearance. The type of railing you choose depends on your specific needs and the style of your venue.